package com.devunion.bogdan.model.event;

import java.util.EventListener;

/**
 * @author Viktar Liaskovich
 */
public interface OntologyPropertyListener extends EventListener {
    /**
     * Invoked the first time a project is opened.
     */
    public void propertyAdded(OntologyPropertyEvent e);

    /**
     * Invoked when a project has been closed.
     */
    public void propertyRemoved(OntologyPropertyEvent e);
}